The nucleus of a cell is composed primarily of all the following except:
A. Proteins
B. Lipases
C. Nucleic acids
D. Enzymes
Answer: B
You might also like to view...
How are pneumatic actuators operated?
A. By hand wheels B. By levers C. By an air signal D. By an electrical motor
Which of the following statements about tilt-up concrete construction is not true?
a. Panels may be fabricated off site. b. Use in one- and two-story buildings is most common. c. Panels are joined by welding. d. It uses a loadbearing structural steel framework.
Fill and ____________________ pipes should be pitched toward the tank opening to prevent the formation of oil traps.
Fill in the blank(s) with the appropriate word(s).
If breakage of plants occurs during the winter, the groundskeeper should wait until spring to prune the damaged part
Indicate whether the statement is true or false